Engineering, 18.08.2021 08:50 BigCra
An excavation of 8m deep is to be made in cohesionless soil (Y=19.5 KN/m3, -30). The sides of excavation are supported by anchored sheet piles with fixed end support. Determine the minimum depth of embankment for equilibrium. The anchors are at depth of 1.5m below the surface.
Answers: 1
Engineering, 04.07.2019 18:10, settasav9641
Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.
Answers: 3
Engineering, 04.07.2019 18:20, luisgonz5050
Find the kinematic pressure of 160kpa. for air, r-287 j/ kg k. and hair al viscosity of air at a temperature of 50°c and an absolute (10 points) (b) find the dynamic viscosity of air at 110 °c. sutherland constant for air is 111k
Answers: 3
Engineering, 04.07.2019 18:20, rbgrh9465
An open feedwater heater operates at steady state with liquid entering at inlet 1 with t? = 40°c and pl = 1 .2 mpa. water vapor att2-200°c and p2 = 1.2 mpa enters at inlet 2. saturated liquid water exits with a pressure of pa 1.2 mpa. neglect heat transfer with the surroundings and all kinetic and potential energy effects, determine the mass flow rate of steam at inlet 2 if the mass flow rate of liquid water at inlet 1 is given as 2 kg/s.
Answers: 3
An excavation of 8m deep is to be made in cohesionless soil (Y=19.5 KN/m3, -30). The sides of excava...
Mathematics, 12.11.2020 23:20
Mathematics, 12.11.2020 23:20
Mathematics, 12.11.2020 23:20
Mathematics, 12.11.2020 23:20
Mathematics, 12.11.2020 23:20